What Type Of History?

The type of history I think I will find more interesting this semester is "Specialized Histories" that covers economic history, history of science, history of technology and religious history. I find this interesting because I love technology and science. I have heard something about how thing have been changing through the years, like the telephone, the computer, the telescope, medicine, but I have never been so deep in this topic. Knowing how technology and science are involved in history and how this was used in wars and spying sounds cool. History wouldn´t be the same if they hadn´t had technology and science, so its really important for us to know that technology and science weren't as we have it this days. The computer we use every day doesn't appeared just like that, it has a history so as technology and science.